// Copyright (c) 2016, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

/// A string sink that ignores everything written to it.
class NullStringSink implements StringSink {
  @override
  void write(Object obj) {}
  @override
  void writeAll(Iterable objects, [String separator = '']) {}
  @override
  void writeCharCode(int charCode) {}
  @override
  void writeln([Object obj = '']) {}
}